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Polymer Name: Syndiotactic Polystyrene (sPS)

Processing Methods: Injection Molding

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    Plastics & Elastomers Functions
    Technologies

    Applications & Uses

    Plastics & Elastomers Processing Methods

    Properties

    Flame Rating
    Physical Form
    Flame Rating
    IEC 60695-11-10 HB
    Mechanical Properties
    ValueUnitsTest Method / Conditions
    Stress at break85MPaISO 527
    Tensile Modulus6200MPaASTM D 638
    Strain at break2.5%ISO 527
    Flexural modulus, 23°5900MPaISO 178
    Charpy notched impact strength (+23°)11kJ/m2ISO 179/1eA
    Charpy impact strength (+23°)40kJ/m2ISO 179/1eU
    Izod notched impact strength, +23°11kJ/m2ISO 180/1A
    Izod impact strength, +23°31kJ/m2ISO 180/1U
    Physical Properties
    ValueUnitsTest Method / Conditions
    Density1140kg/m3ASTM D 792
    Thermal Properties
    ValueUnitsTest Method / Conditions
    Temperature of deflection under load (1.80 Mpa)180°CISO 75-1/-2
    Temperature of deflection under load (0.45 Mpa)265°CISO 75-1/-2
    Burning Behavior at thicknessHBclassIEC 60695-11-10

    Packaging & Availability

    Country Availability
    Regional Availability
    • Asia Pacific
    • Canada
    • Europe
    • North America
    • USA